Walking ball, plastic walking ball, plastic walking ball, PP walking ball, hollow walking ball has low vibration, low noise, low friction, high precision, high ...
Plastic bulk packing
Walking ball, plastic walking ball, plastic walking ball, PP walking ball, hollow walking ball has low vibration, low noise, low friction, high precision, high sealing, high speed, corrosion resistance, long service life and other excellent characteristics.
Walking ball, plastic walking ball, plastic walking ball, PP walking ball, hollow walking ball has low vibration, low noise, low friction, high precision, high sealing, high speed, corrosion resistance, long service life and other excellent characteristics.
